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1. 发明专利

IL268214B Method for image processing and video compression 未知
公开(公告)号：IL268214B
公开(公告)日：2022-07-01
申请号：IL26821419
申请日：2019-07-22
申请人： COGISEN S R L , INTEL CORP , RIJNDERS CHRISTIAAN ERIK
发明人： RIJNDERS CHRISTIAAN ERIK
IPC分类号： G06V10/42 , H04N19/139 , H04N19/149
摘要： A method of video compression through image processing and object detection to be carried out by an electronic processing unit, based on a digital video stream of images defined by a frame, wherein the spatial domain content of the frames is transformed into corresponding frequency domain content of the frames, and wherein at least two sparse frequency zone of said frequency domain content of the frames are selected so as to transfer the image data within said sparse zones to the frequency domain, comprises the steps of: applying a L-transformation to the frequency input of said sparse zone, choosing at least one adaptation of the function that follows from the L-transformation, separately with respect to two axis (X, Y), then combining them in a single value, and applying to them one or more filtering kernels at least partially overlapping said sparse zones; performing a convolution between the transformed frequency data within each sparse zone and said kernels, combining the results in single values, each value representing an extracted feature; normalizing the frequency domain data of the above pair of sparse zones using only frequency domain data present in said sparse zones; and inputting the extracted features of the normalized frequency domain data in a classifier, therefore obtaining the data for object detection or visual saliency to use for video compression.

2. 发明专利

IL291010D0 Virtual and augmented reality systems and methods 未知
公开(公告)号：IL291010D0
公开(公告)日：2022-05-01
申请号：IL29101022
申请日：2022-03-01
申请人： MAGIC LEAP INC
IPC分类号： G02B17/08 , G02B26/08 , G02B27/00 , G02B27/01 , G02B27/42 , G02B30/24 , G06T13/40 , G06T15/00 , G06T15/10 , G06T15/50 , G06T17/10 , G06T19/00 , G06T19/20 , G06V10/42 , G06V40/18 , H04N13/00 , H04N13/117 , H04N13/239 , H04N13/286 , H04N13/341 , H04N13/344 , H04N13/361 , H04N13/363 , H04N13/366 , H04N13/383
摘要： A method for displaying virtual content to a user, the method includes determining an accommodation of the user's eyes. The method also includes delivering, through a first waveguide of a stack of waveguides, light rays having a first wavefront curvature based at least in part on the determined accommodation, wherein the first wavefront curvature corresponds to a focal distance of the determined accommodation. The method further includes delivering, through a second waveguide of the stack of waveguides, light rays having a second wavefront curvature, the second wavefront curvature associated with a predetermined margin of the focal distance of the determined accommodation.

3. 发明专利

IL297889A Equalization-based image processing and spatial crosstalk attenuator 未知
公开(公告)号：IL297889A
公开(公告)日：2023-01-01
申请号：IL29788922
申请日：2022-11-02
申请人： ILLUMINA INC
IPC分类号： G06V10/28 , G06V10/30 , G06V10/42 , G06V10/44 , G06V10/762 , G06V20/69 , G16B40/10 , G16B40/20
摘要： The technology disclosed relates to equalizer-based intensity correction for base calling. In particular, the technology disclosed relates to accessing an image whose pixels depict intensity emissions from a target cluster and intensity emissions from additional adjacent clusters, selecting a lookup table that contains pixel coefficients that are configured to increase a signal-to-noise ratio, applying the pixel coefficients to intensity values of the pixels in the image to produce an output, and base calling the target cluster based on the output.

4. 发明专利

ES2927906T3 Procedimiento de determinación de bordes en saliente de un objetivo sobre una imagen 未知
公开(公告)号：ES2927906T3
公开(公告)日：2022-11-11
申请号：ES18842777
申请日：2018-12-19
申请人： AIRBUS DEFENCE & SPACE SAS
发明人： BROCHARD ROLAND , ROBIN CYRIL
IPC分类号： G06V10/20 , G06T7/73 , G06V10/42 , G06V20/00 , G06V20/64
摘要： La invención se refiere a un método para localizar un objetivo tridimensional con respecto a un vehículo, que comprende: - adquirir una imagen del objetivo, y - a partir de una malla tridimensional del objetivo, y una estimación de la ubicación del objetivo. , determinando un conjunto de aristas que sobresalen de la malla del blanco en dicha colocación, caracterizándose el método porque la etapa de determinar las aristas que sobresalen de la malla del blanco comprende: a) posicionar la malla del blanco según la colocación , b) proyectar la malla así posicionada en dos dimensiones, c) escanear la proyección de la malla por una pluralidad de líneas de exploración y, para cada línea de exploración: - definir un conjunto de segmentos, correspondiendo cada segmento a la intersección de un elemento de malla con la línea de exploración y estando definida por los extremos de la misma, - analizando las profundidades relativas de los extremos de los segmentos, siendo la profundidad la posición en una tercera dimensión ortogonal a las dos dimensiones de la proyección, de modo que para seleccionar un conjunto de puntos de extremos de segmentos correspondientes a bordes que sobresalen de la malla. (Traducción automática con Google Translate, sin valor legal)

5. 发明专利

IL295193A System for accurate 3d modeling of gemstones 未知
公开(公告)号：IL295193A
公开(公告)日：2022-09-01
申请号：IL29519322
申请日：2022-07-28
申请人： SARINE TECH LTD
IPC分类号： G01B11/24 , G01N21/87 , G06T15/00 , G06V10/141 , G06V10/147 , G06V10/40 , G06V10/42 , G06V10/44 , G06V10/46 , G06V10/60 , G06V10/764 , G06V20/64 , H04N13/204
摘要： A computerized system, kit and method for producing an accurate 3D-Model of a gemstone by obtaining an original 3D-model of an external surface of the gemstone; imaging at least one selected junction with only portions of its associated facets and edges disposed adjacent the junction, the location of the junction being determined based on information obtained at least partially by using the original 3D model; analyzing results of the imaging to obtain information regarding details of the gemstone at the junction; and using the information for producing an accurate 3D-model of said external surface of the gemstone, which is more accurate than the original 3-D model.

6. 发明专利

BR102015032436A8 MÉTODO DE MONITORAÇÃO DA QUALIDADE DO GRÃO, E, MÍDIA LEGÍVEL POR COMPUTADOR NÃO TRANSITÓRIA 未知
公开(公告)号：BR102015032436A8
公开(公告)日：2022-08-30
申请号：BR102015032436
申请日：2015-12-23
申请人： UNIV CARNEGIE MELLON , DEERE & CO
发明人： AARON J BRUNS , CARL KNOX WELLINGTON , VICTOR S SIERRA , JAMES J PHELAN , JOHN M HAGEMAN , CRISTIAN DIMA , HANKE BOESCH , HERMAN HERMAN , ZACHARY A PEZZEMENTI , CARSON ROBERT MALE , JOAN CAMPOY , CARLOS VALLESPI-GONZALEZ
IPC分类号： A01D41/127 , G01N15/02 , G06K9/62 , G06T7/00 , G06V10/42
摘要： MÉTODO DE MONITORAÇÃO DA QUALIDADE DO GRÃO, E, MÍDIA LEGÍVEL POR COMPUTADOR NÃO TRANSITÓRIA. Um método e mídia legível por computador não transitória, de captura de uma imagem de grão a granel e aplicação de um extrator de característica à imagem para determinar uma característica do grão a granel na imagem. Para cada um de uma pluralidade de diferentes locais de amostragem na imagem, com base na característica do grão a granel no local da amostragem, uma determinação é feita com relação a um escore de classificação quando à presença de uma classificação de material no local de amostragem. Uma qualidade do grão a granel da imagem é determinada com base em uma agregação dos escores de classificação quanto à presença da classificação de material nos locais de amostragem.

7. 发明专利

IL298488A Mapping of breast arterial calcifications and prediction of heart disease 未知
公开(公告)号：IL298488A
公开(公告)日：2023-01-01
申请号：IL29848822
申请日：2022-11-22
申请人： CUREMETRIX INC
IPC分类号： G06V10/20 , G06V10/25 , G06V10/26 , G06V10/30 , G06V10/42 , G06V10/46 , G06V10/75 , G06V10/764 , G06V20/69 , G16H30/40
摘要： A method includes receiving an image from a mammogram, removing noise from the image thereby creating a de-noised image, computing a point of interest on the de-noised image, creating a mesoscale region of interest on the de-noised image, computing a connectivity for the mesoscale region of interest, identifying a connected component using the computed connectivity, where the connected component represents a branch of a global curvilinear structure, selecting a set of branches based on a physical property for each branch of the global curvilinear structure, pruning each branch based on an error-tolerant, adaptive polynomial fit, identifying remaining regions of interest in each pruned branch, and growing a chain formed by remaining points of interest included in the remaining regions of interest, where the chain represents a macroscopic, global curvilinear calcified arterial structure. In an aspect of the invention, the quantitation of the calcified arterial structures may be used as a biomarker for risk stratification of heart disease.

8. 发明专利

GB2586405B Method, system and apparatus for mobile automation apparatus localization 未知
公开(公告)号：GB2586405B
公开(公告)日：2022-11-02
申请号：GB202015594
申请日：2019-04-04
申请人： SYMBOL TECHNOLOGIES LLC
发明人： FENG CAO , HARSOVEET SINGH , RICHARD JEFFREY RZESZUTEK , JINGXING QIAN , JONATHAN KELLY
IPC分类号： B25J9/16 , B25J9/18 , G01S17/42 , G01S17/86 , G01S17/88 , G01S17/894 , G05D1/02 , G06V10/42 , G06V10/56 , G06V20/10
摘要： A method of mobile automation apparatus localization in a navigation controller includes: controlling a depth sensor to capture a plurality of depth measurements corresponding to an area containing a navigational structure; selecting a primary subset of the depth measurements; selecting, from the primary subset, a corner candidate subset of the depth measurements; generating, from the corner candidate subset, a corner edge corresponding to the navigational structure; selecting an aisle subset of the depth measurements from the primary subset, according to the corner edge; selecting, from the aisle subset, a local minimum depth measurement for each of a plurality of sampling planes extending from the depth sensor; generating a shelf plane from the local minimum depth measurements; and updating a localization of the mobile automation apparatus based on the corner edge and the shelf plane.

9. 发明专利

IL266650B Machine for beauty salon 未知
公开(公告)号：IL266650B
公开(公告)日：2022-08-01
申请号：IL26665019
申请日：2019-05-15
申请人： WINK ROBOTICS , MICHAEL MULLER , KURT AMUNDSON , NATHAN HARDING , RUSSELL B FORD
发明人： MICHAEL MULLER , KURT AMUNDSON , NATHAN HARDING , RUSSELL B FORD
IPC分类号： A41D13/11 , A45D29/00 , A45D40/30 , A45D44/00 , A45D44/12 , B05B13/04 , B25J11/00 , B25J15/00 , B25J18/06 , B25J19/02 , B25J19/06 , B33Y10/00 , G06V10/42 , G06V40/16
摘要： A device for providing safety during the process of installing eyelash extensions onto the natural eyelashes of a subject, especially when the installation is automatic. In some embodiments, the placing of extensions is carried out by a robotic mechanism utilizing computer vision, and in some embodiments, a barrier is created between the robotic mechanism and the subject in order to protect the subject in the event of a malfunction.

10. 发明专利

AU2020416094A1 Method and apparatus for inspecting wind turbine blade, and device and storage medium thereof 未知
公开(公告)号：AU2020416094A1
公开(公告)日：2022-07-28
申请号：AU2020416094
申请日：2020-12-28
申请人： ENVISION DIGITAL INT PTE LTD , SHANGHAI ENVISION DIGITAL CO LTD
发明人： CUI WEIYU , WEI SHU , ZHAO QINGSHENG , YIN ZHONGJI , AI YONG , AO DONG , WANG ZHIMENG
IPC分类号： G06V10/42 , F03D17/00 , G01H1/06 , G06N3/02
摘要： Disclosed are a method and apparatus for inspecting a wind turbine blade. The method includes: acquiring a sound signal generated by an impingement of wind on the wind turbine blade using a sound acquisition device; generating a frequency spectrogram corresponding to the sound signal; and obtaining a damage recognition result of the wind turbine blade from the frequency spectrogram by performing image recognition on the frequency spectrogram based on a damage recognition model. With the method, a damage type of the wind turbine blade is accurately recognized based on the frequency spectrogram without manual inspection. Therefore, human resources are saved. In addition, the health state of the wind turbine blade can be monitored in real time.

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